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4-Nitrobenzaldehyde

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4-Nitrobenzaldehyde molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 4-Nitrobenzaldehyde (CAS 555-16-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS555-16-8
Molecular formulaC7H5NO3
Molecular weight151.12 g/mol
IUPAC name4-nitrobenzaldehyde
Synonymsp-Nitrobenzaldehyde · Benzaldehyde, 4-nitro- · p-Formylnitrobenzene · Benzaldehyde, p-nitro- · para-nitrobenzaldehyde · RefChem:100037
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H317 May cause an allergic skin reaction
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 4-Nitrobenzaldehyde 98% (GC) 130176-100G
130176-10G
130176-25G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.